Index: Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Service.Test/StabilityStoneCoverWaveConditionsCalculationServiceTest.cs
===================================================================
diff -u -r1b2f308e90780fcde51b1ffb06233fc7d211fa9e -r1bc819a56d1680c99010ec65c0e2967edcf23628
--- Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Service.Test/StabilityStoneCoverWaveConditionsCalculationServiceTest.cs	(.../StabilityStoneCoverWaveConditionsCalculationServiceTest.cs)	(revision 1b2f308e90780fcde51b1ffb06233fc7d211fa9e)
+++ Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Service.Test/StabilityStoneCoverWaveConditionsCalculationServiceTest.cs	(.../StabilityStoneCoverWaveConditionsCalculationServiceTest.cs)	(revision 1bc819a56d1680c99010ec65c0e2967edcf23628)
@@ -331,13 +331,8 @@
             var calculatorFactory = mockRepository.StrictMock<IHydraRingCalculatorFactory>();
             RoundedDouble[] waterLevels = GetWaterLevels(calculation, assessmentSection).ToArray();
             int nrOfCalculators = waterLevels.Length * 2;
-            calculatorFactory.Expect(cf => cf.CreateWaveConditionsCosineCalculator(Arg<HydraRingCalculationSettings>.Is.NotNull))
-                             .WhenCalled(invocation =>
-                             {
-                                 HydraRingCalculationSettingsTestHelper.AssertHydraRingCalculationSettings(
-                                     HydraulicBoundaryCalculationSettingsFactory.CreateSettings(assessmentSection.HydraulicBoundaryDatabase),
-                                     (HydraRingCalculationSettings) invocation.Arguments[0]);
-                             })
+            calculatorFactory.Expect(cf => cf.CreateWaveConditionsCosineCalculator(null))
+                             .IgnoreArguments()
                              .Return(calculator)
                              .Repeat
                              .Times(nrOfCalculators);